$132,000Sale Price|20% Off
GIA Certified 7 Carat Fancy Yellow VVS1 Cushion Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
GIA Certified 7 Carat Fancy Yellow VVS1 Cushion Modified Brilliant Diamond Ring in 18K Yellow Gold
Diamond, White Diamond, Yellow Diamond, 18k Gold, White Gold, Yellow Gold
$96,000Sale Price|20% Off
GIA Certified 6.51 Carat Fancy Yellow VS1 Cushion Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
distribution, an extremely rare clarity grade in this carat range. Cut as a Cushion Modified Brilliant and
Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...
$71,200Sale Price|20% Off
GIA Certified 6.13 Carat Fancy Light Yellow Diamond Pair VVS1 Cushion Cut
By Antinori Fine Jewels
Located in Chicago, IL
, totaling 6.13 carats, showcasing elegant cushion modified brilliant cuts and lively brilliance. The pair
Diamond, Yellow Diamond, Gold, 18k Gold, Yellow Gold
1.03ct SI3 Fancy Lt Brownish Yellow Cushion Cut Diamond EGLUSA Clarity Enhanced
Located in Greensboro, NC
This gorgeous cushion has great light return and would amazing in a yellow . Shape/Cut: Cushion
Diamond
GIA Certified White Gold Cushion Cut Diamond Ring 1.66ct I/VS1
Located in Mayfair, London, London
A beautiful 18k white gold diamond solitaire ring. The ring is set to the centre with a cushion
Diamond, 18k Gold, White Gold
13.63 Carat Cushion Cut Fancy Deep Brown Yellow-G VS1 Diamond Plat Cocktail Ring
Located in New York, NY
Title: 13.63 Carat Cushion Modified Brilliant Cut Fancy Deep Brown Yellow-G VS1 Diamond Platinum
Diamond, Platinum
$84,000Sale Price|20% Off
GIA Certified 5.01 Carat Fancy Yellow Cushion Diamond Ring in Platinum
By Antinori Fine Jewels
Located in Chicago, IL
A striking and sophisticated cocktail ring showcasing a GIA certified 5.01 carat cushion modified
Diamond, Yellow Gold, Platinum
$116,000Sale Price|20% Off
GIA Certified 6 Carat Fancy Yellow Cushion Diamond Yellow Gold Ring
Located in Chicago, IL
This exceptional ring features a GIA Certified 6.02-carat Fancy Yellow Cushion Modified Brilliant
Diamond, Yellow Diamond, 18k Gold, Yellow Gold
3.22 Ct EGL Certified Cushion 14K Diamond Stud Earrings with Halo
By Sebastian Bernard
Located in Los Angeles, CA
This beautiful pair of Diamond Earrings is made in 14K Gold with a pair of Cushion Modified
Diamond, 14k Gold
1.96 Ct Cushion Brilliant Diamond GIA Certified in 14k White Gold Diamond Ring
Located in Houston, TX
captivating, this diamond ring features a stunning 1.96-carat Cushion Modified Brilliant–cut natural diamond
Diamond, 14k Gold, White Gold
J. Birnbach GIA 2.10 Carat J SI2 Cushion Cut Diamond Vine Motif Solitaire Ring
By J. Birnbach
Located in New York, NY
detail with classic diamond elegance. At its center is a 2.10 carat cushion modified brilliant diamond
Diamond, 14k Gold
$70,400Sale Price|20% Off
GIA Certified 4.02 Carat Fancy Yellow Cushion Cut Diamond Ring VS2 Clarity
By Antinori Fine Jewels
Located in Chicago, IL
This exquisite ring showcases a GIA Certified 4.02 carat Fancy Yellow cushion modified brilliant
Diamond, White Gold, Yellow Gold
GIA Certified Natural Pink Purple Cushion cut Diamond in 18k White Gold
Located in Webster, NY
gold. Center Diamond Carat Weight: .53CT Center Diamond Cut: Cushion Modified Brilliant cut Center
Diamond, 18k Gold, White Gold
Simon G Halo Diamond Ring Pave Band Cushion 1.31 Carat F VVS1 Platinum
By Simon G Jewelry
Located in San Diego, CA
Metal: Platinum PT950 Size: 5 - Sizable Total Carat Weight: 1.31 TCW Diamond Shape: Cushion Modified
Diamond, Platinum
1.07ct Yellowish Green Fancy Diamond Cushion Engagement Ring set in 18k White Go
Located in Toronto, Ontario
medium-dark tone, creating a visually stunning effect. The cushion modified brilliant cut enhances the
Diamond
GIA Certified 5.01ct Natural Cushion Cut Diamond Engagement Ring White Gold
Located in Aventura, FL
Cutting Style: Cushion Modified Brilliant Style: Pave Diamond Ring Measurements: 11.06 x 9.21 x 6.44 mm
Diamond, White Gold
$3,840Sale Price|23% Off
1.00ct Loose Cushion Cut Natural Diamond GIA Certified, H Color, VS2 Clarity
Located in San Diego, CA
Brilliant 1.00ct loose cushion modified brilliant-cut diamond that's been GIA certified. The color
Diamond
LEGACY 45-Carat Fancy Yellow Cushion Cut diamond Necklace 0.5 carat each
Located in Mumbai, IN
) • Diamond Shape: Cushion Cut or Modified Brilliant (based on final calibration) • Clarity: VS to VVS
Yellow Diamond, 18k Gold
$336,000Sale Price|20% Off
GIA Certified 8.64 Carat Cushion Cut Diamond 18K Yellow Gold Ring
By Antinori Fine Jewels
Located in Chicago, IL
Exquisite 8.64 Carat Cushion Modified Brilliant Cut Diamond Solitaire Ring in 18K Yellow Gold This
Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold
J. Birnbach 7.22 carat Cushion Brilliant Compass Prong Pave Engagement Ring
By J. Birnbach
Located in New York, NY
This brand new piece from the J. Birnbach workshop features a mesmerizing 7.22 carat cushion
Diamond, Platinum
14k White Gold GIA Cushion Checkerboard Bezel Blue Topaz w/ Diamond Ring
Located in Montclair, NJ
--Certification Details:-- Laboratory: GIA Report Number: 1232577091 Shape: Cushion Cutting Style: Modified
Diamond, Blue Topaz, Gold, 14k Gold, White Gold
Romantic 1 Carat Cushion Diamond Ring with Dazzling Side Stones in 18K Pink Gol
Located in רמת גן, IL
1 carat cushion modified natural diamond set in luxurious 18K pink gold with .10 ct side diamonds
Diamond, Rose Gold
18k White Gold 1.27ctw GIA Cushion Cut Diamond Solitaire w/ Halo Engagement Ring
Located in Montclair, NJ
Report Number: 1213803194 Shape: Cushion Modified Brilliant Measurements: 5.58 x 5.43 x 3.72 mm Carat
Diamond, White Gold
14k Yellow Gold GIA 3ct Cushion Rubellite Tourmaline Solitaire Grooved Side Ring
Located in Montclair, NJ
breathtaking rubellite tourmaline solitaire, perfectly set at the center. The gorgeous cushion cut stone weighs
Tourmaline, 14k Gold, Yellow Gold
Vintage GIA 2.55ctw Antique Cushion Cut Diamond 3 Stone Engagement Platinum Ring
Located in New York, NY
Exquisite vintage Diamond ring with an antique Cushion Modified brilliant Center Diamond 2.01Ct L color SI2
Diamond, Platinum
2.70ct GIA Natural Cushion Cut Diamond Platinum Wedding Ring with Pave Diamonds
Located in Aventura, FL
Modified Brilliant Center: Cushion Cut Natural Diamond Diamonds: Pave Diamonds Carat Weight: 2.07 carat
Diamond, Platinum
$208,000Sale Price|20% Off
GIA 10 Carat Fancy Yellow Diamond Ring Cushion Cut VS1 Three-Stone
By Antinori Fine Jewels
Located in Chicago, IL
10.09 carat natural Fancy Yellow diamond, masterfully cut in a cushion modified brilliant shape to
Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, Yellow Gold, Pla...
$224,000Sale Price|20% Off
GIA Certified 10 Carat Fancy Intense Yellow Cushion Diamond Three-Stone Ring
By Antinori Fine Jewels
Located in Chicago, IL
platinum and 18K yellow gold ring. The center stone is a Cushion Modified Brilliant cut weighing 10 carats
Diamond, White Diamond, Yellow Diamond, 18k Gold, White Gold, Yellow Gold
GIA Certified Natural Diamond Cushion cut in 18k 750 White Gold Ring Size 6
Located in New York, NY
/ Side - VS1-VS2 Diamond Color Grade: Center H / Side F-G White Diamond Shape: Center-Cushion Modified
Diamond, 18k Gold, White Gold
$11,095Sale Price|20% Off
14.06 Green Tourmaline Solitaire Ring-Cushion Cut-18KT White Gold-GIA Certified
Located in London, GB
: Mint Green Tourmaline Stone Cut: Cushion; Modified Brilliant Weight: 14.06 carats Style: Statement Ring
Tourmaline, 18k Gold, White Gold
$60,000Sale Price|20% Off
GIA Certified 3.01 Carat Fancy Yellow Cushion Cut Diamond Double Halo Ring
By Antinori Fine Jewels
Located in Chicago, IL
ring centers a GIA certified 3.01 carat cushion modified brilliant diamond, graded Fancy Yellow color
Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
6 Carat Cushion Cut Diamond Engagement Ring GIA Certified W to X Range VS1
Located in New York, NY
Weight: 5 Carats Color: W TO X RANGE Clarity: VS1 Style: CUSHION MODIFIED BRILLIANT Approximate
Diamond, 14k Gold, 18k Gold, Yellow Gold
GIA Certified 3.01 Carat E/VS1 Cushion Cut Diamond Mens Solitaire Bezel Ring
Located in Miami, FL
exceptional 3.01 carat cushion modified brilliant diamond features coveted E color placing it in the colorless
Diamond, Gold, 18k Gold, White Gold
GIA Certified 1.20 Carat Cushion Cut Light Yellow Diamond Unique Engagement Ring
Located in Hong Kong, HK
Product Specifications: Center Stone: 1.20ct Cushion Cut Modified Brilliant Diamond with GIA
White Diamond, Yellow Diamond, 14k Gold
J. Birnbach GIA 4.30 Carat Fancy Light Yellow Cushion Cut Diamond Solitaire Ring
By J. Birnbach
Located in New York, NY
This exceptional 18K yellow gold solitaire ring showcases a remarkable 4.30 carat cushion modified
Diamond, 18k Gold, Yellow Gold
GIA Yellow Diamond Cushion Cut Cocktail Ring 7.74ct Halo 18K White Gold
Located in Great Neck, NY
Diamond Carat Weight (Center): 1.74 Carats Cut: Cushion Modified Brilliant Color: (W–X Range) Clarity
Diamond, White Diamond, Yellow Diamond, 18k Gold, Gold, White Gold
$112,800Sale Price / item|20% Off
GIA Certified 4 Carat F Color Cushion Cut Diamond White Gold Ring
By Antinori Fine Jewels
Located in Chicago, IL
. Designer: Antinori Metal: 18k hite old Shape: Cushion modified Weight: 4ct Color: F Clarity: VS2 Ring Size
Diamond, Gold, 18k Gold, White Gold
Exceptional GIA Graded 2.02 Carat Cushion Diamond Ring with 0.68ct Pave 14k Gold
Located in Aventura, FL
This beautiful Cushion Diamond Ring Magnificently Features a 2.01 Carat Cushion Modified Brilliant
Diamond, 14k Gold
AGL Certified Cushion Cut Madagascar Blue Sapphire and Diamond Three-Stone Ring
Located in Scottsdale, AZ
Ring Size: 5 This striking ring showcases a stunning cushion modified mixed-cut Madagascar
Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold
EGL 2.03 Ct D/SI3 Cushion Diamond Necklace on diamond by the yard necklace
By Sebastian Bernard
Located in Los Angeles, CA
A D/SI3 EGL Certified 2.03 Ct Cushion Modified diamonds sits in the center of a Beautiful
Diamond, 18k Gold
Fancy Yellow Cushion Cut 1.96 Carat Diamond Ring in 14 Karat White Gold GIA
Located in San Diego, CA
: 1.96 TCW Diamond Shape: Cushion ( Cushion Modified Brilliant ) 1.20 CTS Diamond Color & Clarity
Diamond, Yellow Diamond, 14k Gold, White Gold
GIA Certified 1.22 Carat Cushion Cut Light Yellow Diamond Unique Engagement Ring
Located in Hong Kong, HK
Product Specifications: Center Stone: 1.22ct Cushion Cut Modified Brilliant Diamond with GIA
Yellow Diamond, 18k Gold, White Gold
J. Birnbach GIA 2.42 Carat E VVS1 Cushion Cut Two Tone Button-Back Solitaire
By J. Birnbach
Located in New York, NY
breathtaking 2.42 carat cushion modified brilliant diamond, GIA certified E color and VVS1 clarity, radiating
Diamond, 18k Gold, Yellow Gold, Platinum
GIA 1.01ct Natural Fancy Intense Purplish Pink Diamond with Cushion Diamond Ring
Located in Aventura, FL
. Details: GIA Report Number: 16773339 Shape and Cutting Style: Cushion Modified Brilliant Measurements
Diamond, Pink Diamond, 18k Gold
1.52ct Cushion Cut Earth-Mined GIA Diamond (E/SI) 18K White Gold Ring by Diamor.
Located in MELBOURNE, AU
design this piece is centrally set with a sparkling Cushion Modified Brilliant Cut Diamond – of
Diamond, White Gold, 18k Gold
J. Birnbach GIA 1.84 carat FVS1 Cushion Diamond and Sapphire Three-Stone Ring
By J. Birnbach
Located in New York, NY
cushion modified brilliant cut diamond of F color and VS1 clarity as described by GIA grading report
Diamond, Sapphire, Platinum
Exceptional GIA Graded 2.02 Carat Cushion Diamond Ring Pave Set 14K White Gold
Located in Aventura, FL
Report: 2157412655 Measurements: 7.32 x 6.86 x 4.68 mm Cutting Style: Cushion Modified Brilliant Center
Diamond, 14k Gold, White Gold
Na Hoku Diamond Engagement Ring Cushion Cut 1.97 cts F VVS1 18K White Gold
By NA HOKU
Located in San Diego, CA
: 18K White Gold Size: 5 - sizable Total Carat Weight: 1.97 CTS Diamond Shape: Cushion Modified
Diamond, 18k Gold, White Gold
Fancy Yellow Cushion Diamond 1.37 Tcw Halo Design Engagement Ring 18kt WG and YG
Located in San Diego, CA
: 18kt Yellow & White Gold Size: 5.5 sizable TCW: 1.37 tcw Main Diamond: Cushion Modified Brilliant
Diamond, 18k Gold, White Gold, Yellow Gold
GIA 4.02 Carat Fancy Yellow Cushion VS1 Diamond Ring in Platinum and 18k Gold
Located in La Jolla, CA
Diamond Cushion Modified Brilliant weighing 4.02 carats VS1 clarity GIA certified Surrounded by 52 Round
Diamond, 18k Gold, Yellow Gold, Platinum
6.8ct Cushion Pinkish Orange Morganite GIA Certified
Located in Toronto, Ontario
: 2225613221 Shape: Cushion Cutting Style: Modified Brilliant Cut Cutting Style: Crown: Cutting Style: Pavilion
Morganite
GIA 3.01 Ct I/VVS2 Cushion Diamond 18K Pave/Bezel Set Engagement Ring with Halo
By Sebastian Bernard
Located in Los Angeles, CA
2.65 Ct. on the side. Diamond specs: Center stone: 3.01 Ct GIA Certified I/VVS2 Cushion Modified
Diamond, 18k Gold
GIA 2.02 Ct Yellow Cushion Diamond in a Pave Set 18K Engagement Ring with Halo
By Sebastian Bernard
Located in Los Angeles, CA
: Center stone: 2.02 Ct GIA Certified W-X/SI1 Cushion Modified Brilliant Center dimensions 7.17mm x 6.59mm
Diamond, Yellow Diamond, 18k Gold
6.8 Carat Cushion Pinkish Orange Morganite GIA Certified
Located in Toronto, Ontario
: 2225613221 Shape: Cushion Cutting Style: Modified Brilliant Cut Cutting Style: Crown: Cutting Style: Pavilion
Morganite
$680,000Sale Price|20% Off
GIA Certified 15.31 Carat Fancy Intense Yellow Cushion Diamond Ring
Located in Chicago, IL
Intense Yellow diamond weighs an impressive 15.31 carats and is fashioned in a refined cushion modified
Diamond, Yellow Diamond, 18k Gold, Yellow Gold
1.83ct Cushion Purplish Pink Sapphire GIA Certified East Africa Unheated
Located in Toronto, Ontario
: 2215318327 Shape: Cushion Cutting Style: Modified Brilliant Cut Cutting Style: Crown: Cutting Style: Pavilion
Pink Sapphire
Natural GIA Certified 1.21ct Cushion Diamond Engagement Ring F VS1 14K Gold
Located in Carmel By The Sea, CA
-certified cushion modified brilliant cut center diamond weighing 1.21 carats. The center diamond is graded F
Diamond, 14k Gold, White Gold
Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.
From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!
There are several factors that set diamonds apart from other stones, and these points are important to our gem education.
Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.
In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).
When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.
Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
The vintage bombé ring is bursting with color and timeless style.
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Learn about these antique jewelry styles, then choose a design that speaks to you.